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# the Apache License, Version 2.0 (the "License"); you may
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# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
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from esrally import exceptions

"""
Provides a param source for copying track params, and merging them with operation params, to make them available to a runner.
"""


class TrackParamSource:
    def __init__(self, track, params, **kwargs):
        self._params = params
        self.infinite = True
        self._params = {**track.selected_challenge.parameters, **params}

    def partition(self, partition_index, total_partitions):
        return self

    def params(self):
        return self._params
